Obesity Stigma: Causes, Consequences, and Potential Solutions.

PURPOSE OF REVIEW: This review aims to examine (i) the aetiology of obesity; (ii) how and why a perception of personal responsibility for obesity so dominantly frames this condition and how this mindset leads to stigma; (iii) the consequences of obesity stigma for people living with obesity, and for the public support for interventions to prevent and manage this condition; and (iv) potential strategies to diminish our focus on personal responsibility for the development of obesity, to enable a reduction of obesity stigma, and to move towards effective interventions to prevent and manage obesity within the population. RECENT FINDINGS: We summarise literature which shows that obesity stems from a complex interplay of genetic and environment factors most of which are outside an individual's control. Despite this, evidence of obesity stigmatisation remains abundant throughout areas of media, entertainment, social media and the internet, advertising, news outlets, and the political and public health landscape. This has damaging consequences including psychological, physical, and socioeconomic harm. Obesity stigma does not prevent obesity. A combined, concerted, and sustained effort from multiple stakeholders and key decision-makers within society is required to dispel myths around personal responsibility for body weight, and to foster more empathy for people living in larger bodies. This also sets the scene for more effective policies and interventions, targeting the social and environmental drivers of health, to ultimately improve population health.

Improving access for the vulnerable: a mixed-methods feasibility study of a pop-up model of care in south-eastern Melbourne, Australia.

Access to appropriate health and social care is challenging for vulnerable populations. We used a 'pop-up' delivery model to bring community-based services in contact with communities with poor access to health and social care. Our aim was to examine whether pop-up events improve access to essential health and social support services for selected vulnerable communities and increase collaboration between community-based health and social services. Set in south-eastern Melbourne, two pop-up events were held, one with people at risk of homelessness attending a community lunch and the other with South Sudanese women helping at-risk youth. Providers represented 20 dental, housing, justice, employment and mental health services. We made structured observations of each event and held semi-structured interviews with consumers and providers. Pre-post surveys of managers assessed acceptability and perceived impact. We reached 100 community participants who had multiple needs, particularly for dentistry. Following the events, participants reported increased knowledge of services and access pathways, community members spoke of increased trust and partnerships between service providers were fostered. The pop-up model can increase provider collaboration and provide new options for vulnerable populations to access needed services. 'Bringing the service to the person' is a compelling alternative to asking consumers to negotiate complex access pathways.

The influence of the urban food environment on diet, nutrition and health outcomes in low-income and middle-income countries: a systematic review.

INTRODUCTION: Diet and nutrition are leading causes of global morbidity and mortality. Our study aimed to identify and synthesise evidence on the association between food environment characteristics and diet, nutrition and health outcomes in low-income and middle-income countries (LMICs), relevant to urban settings, to support development and implementation of appropriate interventions. METHODS: We conducted a comprehensive search of 9 databases from 1 January 2000 to 16 September 2020 with no language restrictions. We included original peer-reviewed observational studies, intervention studies or natural experiments conducted in at least one urban LMIC setting and reporting a quantitative association between a characteristic of the food environment and a diet, nutrition or health outcome. Study selection was done independently in duplicate. Data extraction and quality appraisal using the National Heart Lung and Blood Institute checklists were completed based on published reports using a prepiloted form on Covidence. Data were synthesised narratively. RESULTS: 74 studies met eligibility criteria. Consistent evidence reported an association between availability characteristics in the neighbourhood food environment and dietary behaviour (14 studies, 10 rated as good quality), while the balance of evidence suggested an association with health or nutrition outcomes (17 of 24 relevant studies). We also found a balance of evidence that accessibility to food in the neighbourhood environment was associated with diet (10 of 11 studies) although evidence of an association with health outcomes was contradictory. Evidence on other neighbourhood food environment characteristics was sparse and mixed. Availability in the school food environment was also found to be associated with relevant outcomes. Studies investigating our other primary outcomes in observational studies of the school food environment were sparse, but most interventional studies were situated in schools. We found very little evidence on how workplace and home food environments are associated with relevant outcomes. This is a substantial evidence gap. CONCLUSION: 'Zoning' or 'healthy food cart' interventions to alter food availability may be appropriate in urban LMIC. PROSPERO REGISTRATION NUMBER: CRD42020207475.

Improving access to refugee-focused health services for people from refugee-like backgrounds in south-eastern Melbourne through the education sector.

People from refugee-like backgrounds living in Australia face substantial health challenges that benefit from access to health and social services. Many people from refugee-like backgrounds have frequent contact with education sector staff, who have the potential to act as conduits to health and social services. The aim of this project was to improve access to refugee-focused health services for people from refugee-like backgrounds in south-eastern Melbourne by codesigning and delivering a 1-day education forum to education sector staff. Evaluation of the forum used mixed-methods analysis of data from pre-post and follow-up surveys (n=11; administered before, immediately after and 1 month after the forum respectively), post-forum interviews (n=4) and one school's referral records. The forum improved attendees' refugee-focused health service referral knowledge, confidence and behaviour. This was supported by the qualitative findings of high staff motivation, high forum satisfaction and evidence of outcome sustainability. Education staff are an important complement to an integrated model of health care for recently resettled people from refugee-like backgrounds. These results show that a straightforward local intervention can improve the ability of education staff to act as conduits to health services, increasing access to health services for people from refugee-like backgrounds.